Moritz Bleibtreu: Moritz Bleibtreu. Actor: Knockin' on Heaven's Door. Moritz Bleibtreu is a German actor born on August 13, 1971 in Munich growing up in Hamburg. He first appears in children's television series Neues aus Uhlenbusch (1977) at the age of six. His breakthrough was the role called "Abdul" in the movie Knockin' on Heaven's Door (1997). He also became internationally known for his work on Run Lola Run (1998), The Experiment...